<template lang="html">
    <div class="goods-comment-image">
        <div class="list">
          <a
            href="javascript:;"
            :class="{ active: currImage === url }"
            @click="currImage = url"
            v-for="url in pictures"
            :key="url"
          >
            <img :src="url" alt="">
          </a>
        </div>
        <div class="preview" v-if="currImage">
          <img :src="currImage" alt="">
          <i @click="currImage = null" class="iconfont icon-close-new"></i>
        </div>
    </div>
</template>
<script>
import { ref } from 'vue'
export default {
    name:'GoodsCommentImage',
    props:{
        pictures:{
            type:Array,
            default:() => []
        }
    },
    setup() {
        const currImage = ref(null)

        return {
            currImage,
        }
    }
}
</script>
<style lang="less" scoped>
.goods-comment-image {
  .list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 10px;
    a {
      width: 120px;
      height: 120px;
      border:1px solid #e4e4e4;
      margin-right: 20px;
      margin-bottom: 10px;
      img {
        width: 100%;
        height: 100%;
        object-fit: contain;
      }
      &.active {
        border-color: @xtxColor;
      }
    }
  }
    .preview {
    width: 480px;
    height: 480px;
    border: 1px solid #e4e4e4;
    background: #f8f8f8;
    margin-bottom: 20px;
    position: relative;
    img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    i {
      position: absolute;
      right: 0;
      top: 0;
      width: 30px;
      height: 30px;
      background: rgba(0,0,0,0.2);
      color: #fff;
      text-align: center;
      line-height: 30px;
    }
  }
}
</style>